CPVC Reducer Coupler is used to join two pipes of dissimilar sizes in your plumbing system and it guarantees a perfect and leakages-free joint. Built to take heavy loads, and endure high temperatures and chemical agents, this coupler is suitable for home and industrial use. Due to the threads that are accurately manufactured, and strongly built this streamlines installation and maintenance. Easy to install in climates where durability is needed, CPVC Reducer Coupler usually does not need a lot of attention to control the flow and pressure variations.